TY  - BOOK
AU  - Piantadosi,Steven
TI  - Clinical trials: a methodologic perspective 
SN  - 0471727814 (cloth : alk. paper)
PY  - 2005///
CY  - Hoboken, N.J.
PB  - Wiley-Interscience
KW  - Clinical trials
KW  - Statistical methods
N1  - Includes bibliographical references  (p. 613-658 ) and indexes
UR  - http://www.loc.gov/catdir/enhancements/fy0623/2005040833-b.html
UR  - http://www.loc.gov/catdir/enhancements/fy0623/2005040833-d.html
UR  - http://www.loc.gov/catdir/enhancements/fy0623/2005040833-t.html
ER  -